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var(--line-strong);border-radius:14px;background:var(--surface-raised);box-shadow:0 12px 36px var(--shadow);color:var(--text-soft);font-size:11px;font-weight:650;transform:translate(50%)}.chat-jump-button:active{transform:translate(50%,1px)!important}.chat-composer-shell{position:relative;z-index:8;padding:12px max(16px,calc((100vw - 880px)/2)) max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(20px) saturate(120%);-webkit-backdrop-filter:blur(20px) saturate(120%)}.chat-composer{display:grid;grid-template-columns:minmax(0,1fr) 46px;align-items:end;gap:8px;padding:7px 7px 7px 15px;border:1px solid var(--line-strong);border-radius:18px;background:var(--surface);box-shadow:0 12px 34px color-mix(in srgb,var(--shadow) 46%,transparent)}.chat-composer:focus-within{border-color:color-mix(in srgb,var(--accent) 56%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 9%,transparent),0 12px 34px color-mix(in srgb,var(--shadow) 46%,transparent)}.chat-composer textarea{width:100%;min-height:46px;max-height:144px;padding:12px 0 9px;overflow:hidden;resize:none;border:0;outline:0;background:transparent;color:var(--text);font-size:16px;line-height:1.5}.chat-composer textarea::placeholder{color:var(--text-muted)}.chat-send-button{display:grid;width:46px;height:46px;place-items:center;border-radius:14px;background:var(--accent);color:var(--accent-ink)}.chat-send-button svg{width:20px;height:20px}.chat-composer-hint,.chat-data-note,.chat-composer-error{margin:6px 5px 0;color:var(--text-muted);font-size:9px;text-align:center}.chat-data-note{margin-top:2px;color:color-mix(in srgb,var(--text-muted) 82%,transparent)}.chat-composer-error{color:var(--danger)}.voice-generate-button{display:inline-flex;align-items:center;gap:7px;margin-top:4px;padding:0 11px;border:1px solid var(--line);border-radius:12px;background:color-mix(in srgb,var(--surface) 80%,transparent);color:var(--text-muted);font-size:10px}.voice-generate-button:hover{border-color:var(--line-strong);color:var(--accent)}.voice-player{position:relative;display:grid;width:min(390px,68vw);min-height:52px;grid-template-columns:44px 24px minmax(80px,1fr) auto 44px;align-items:center;gap:7px;margin-top:4px;padding:5px 7px;border:1px solid color-mix(in srgb,var(--character-color) 28%,var(--line));border-radius:15px;background:color-mix(in srgb,var(--character-color) 9%,var(--surface))}.voice-play-button,.voice-player-action{display:grid;width:44px;height:44px;place-items:center;border-radius:11px;background:var(--surface-muted);color:var(--accent)}.voice-player-action{width:44px;min-width:44px;height:44px;min-height:44px;background:transparent;color:var(--text-muted)}.voice-wave{display:grid;place-items:center;color:color-mix(in srgb,var(--character-color) 68%,var(--text))}.voice-wave svg{width:23px;height:23px}.voice-progress-wrap{display:flex;align-items:center}.voice-progress{width:100%;height:22px;margin:0;accent-color:var(--accent);cursor:pointer}.voice-time{color:var(--text-muted);font-family:SF Mono,ui-monospace,monospace;font-size:9px;white-space:nowrap}.voice-player-loading,.voice-player-error{grid-template-columns:40px minmax(0,1fr) auto}.voice-player-icon{display:grid;width:40px;height:40px;place-items:center;color:var(--accent)}.voice-player-copy{display:flex;min-width:0;flex-direction:column;gap:3px}.voice-player-copy small{overflow:hidden;color:var(--text-muted);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.voice-player-inline-error{position:absolute;top:calc(100% + 4px);left:4px;color:var(--danger);font-size:9px}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes typing-pulse{0%,70%,to{opacity:.32;transform:translateY(0)}35%{opacity:1;transform:translateY(-3px)}}@keyframes message-enter{0%{opacity:0;transform:translateY(9px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.chat-view{grid-template-rows:calc(64px + env(safe-area-inset-top)) 30px minmax(0,1fr) auto}.chat-header{grid-template-columns:48px minmax(0,1fr) 48px;padding:env(safe-area-inset-top) 9px 0}.chat-profile{max-width:calc(100vw - 120px);gap:9px}.chat-profile-avatar{width:40px;height:40px;border-radius:12px}.chat-profile-tag{display:none!important}.chat-actions-popover{position:fixed;top:calc(62px + env(safe-area-inset-top));right:9px}.chat-timeline-inner{width:calc(100% - 24px);gap:17px;padding:28px 0 24px}.message-stack{max-width:calc(100% - 54px)}.message-bubble{padding:11px 13px;border-radius:17px 17px 17px 5px}.chat-message-user .message-bubble{border-radius:17px 17px 5px}.message-bubble p{font-size:15px;line-height:1.68}.message-avatar{width:32px;height:32px;border-radius:10px}.voice-player{width:min(330px,calc(100vw - 68px));grid-template-columns:44px 20px minmax(60px,1fr) 44px}.voice-time{display:none}.chat-composer-shell{padding:9px 10px max(9px,env(safe-area-inset-bottom))}.chat-composer-hint{display:none}.chat-data-note{margin:5px 8px 0;line-height:1.45}.chat-jump-button{bottom:calc(86px + env(safe-area-inset-bottom))}.chat-empty-state{min-height:46vh}}.chat-message-assistant .message-stack{display:grid;max-width:min(80%,328px);justify-items:start;gap:6px}.chat-message-user .message-stack{max-width:min(74%,650px)}.message-transcript{margin:0;min-height:1px;padding:0 2px;color:var(--text);font-size:13px;line-height:1.58;opacity:.92;overflow-wrap:anywhere;white-space:pre-wrap}.message-transcript-pending{min-height:0}.message-transcript-char{display:inline-block;opacity:0;transform:translateY(.55em) scale(.96);animation:voice-transcript-char-in .26s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--char-delay);white-space:pre}.voice-player{position:relative;display:grid;width:fit-content;min-width:126px;min-height:40px;grid-template-columns:1fr;gap:0;margin:0;padding:0;overflow:visible;border:0;border-radius:18px 18px 18px 6px;background:#b24f78;color:#fff8fb;box-shadow:0 5px 14px color-mix(in srgb,var(--shadow) 28%,transparent)}.voice-control{display:inline-flex;min-width:126px;min-height:40px;align-items:center;justify-content:space-between;gap:10px;padding:7px 10px;border:0;border-radius:18px 18px 18px 6px;background:inherit;color:inherit;transition:background-color .15s ease,transform .15s cubic-bezier(.16,1,.3,1)}.voice-control:active{transform:scale(.975)!important}.voice-wave-icon{position:relative;display:inline-grid;width:24px;height:24px;flex:0 0 24px;place-items:center}.voice-wave-icon svg{width:22px;height:22px}.voice-player.is-playing .voice-wave-icon:before,.voice-player.is-playing .voice-wave-icon:after{position:absolute;inset:0;border:1px solid currentColor;border-radius:50%;content:"";pointer-events:none}.voice-player.is-playing .voice-wave-icon:before{animation:voice-icon-breathe .72s ease-in-out infinite alternate}.voice-player.is-playing .voice-wave-icon:after{animation:voice-icon-radiate 1.15s ease-out infinite}.voice-time{min-width:72px;color:inherit;font-family:SF Mono,ui-monospace,monospace;font-size:10px;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap;opacity:.86}.voice-generate-button{min-width:126px;min-height:40px;justify-content:flex-start;gap:9px;margin:0;padding:7px 11px;border:1px solid color-mix(in srgb,#b24f78 46%,var(--line));border-radius:18px 18px 18px 6px;background:color-mix(in srgb,#b24f78 9%,var(--surface));color:color-mix(in srgb,#b24f78 72%,var(--text));font-size:11px}.voice-player-loading,.voice-player-error{width:min(252px,68vw);grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:7px;padding:4px 7px}.voice-player-loading .voice-player-icon,.voice-player-loading .voice-player-copy strong,.voice-player-loading .voice-player-copy small{color:#fff8fb}.voice-player-error{border:1px solid color-mix(in srgb,var(--danger) 46%,var(--line));background:color-mix(in srgb,var(--danger) 9%,var(--surface));color:var(--text);box-shadow:none}.voice-player-error .voice-player-icon,.voice-player-error .voice-player-copy small{color:var(--danger)}.voice-player-action{width:40px;min-width:40px;height:40px;min-height:40px;border-radius:12px;background:color-mix(in srgb,var(--danger) 10%,transparent);color:var(--danger)}.voice-player-copy strong{font-size:11px}.voice-player-copy small{font-size:9px}.voice-player-inline-error{position:static;padding:0 9px 7px;color:#fff8fb;font-size:9px}@keyframes voice-transcript-char-in{to{opacity:1;transform:translateY(0) scale(1)}}@keyframes voice-icon-breathe{0%{opacity:.72;transform:scale(.92)}to{opacity:1;transform:scale(1.08)}}@keyframes voice-icon-radiate{0%{opacity:.5;transform:scale(.58)}76%,to{opacity:0;transform:scale(1.28)}}.onboarding-shell{display:grid;min-height:100dvh;place-items:center;padding:72px 22px 34px;background:radial-gradient(circle at 12% 8%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 28rem),radial-gradient(circle at 88% 92%,color-mix(in srgb,#b24f78 12%,transparent),transparent 30rem),var(--bg)}.onboarding-brand{position:absolute;top:24px;left:max(22px,calc((100vw - 920px)/2));display:inline-flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.05em}.onboarding-brand>span{display:grid;width:36px;height:36px;place-items:center;border:1px solid color-mix(in srgb,var(--accent) 42%,var(--line));border-radius:11px;background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--accent)}.onboarding-card{width:min(880px,100%);overflow:hidden;border:1px solid var(--line-strong);border-radius:24px;background:color-mix(in srgb,var(--surface) 96%,transparent);box-shadow:0 28px 90px var(--shadow)}.onboarding-header{display:flex;align-items:flex-start;gap:18px;padding:30px 34px 23px}.onboarding-step-icon{display:grid;width:50px;height:50px;flex:0 0 auto;place-items:center;border-radius:15px;background:color-mix(in srgb,var(--accent) 13%,var(--surface-raised));color:var(--accent)}.onboarding-step-icon svg{width:25px;height:25px}.onboarding-header span{color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.08em}.onboarding-header h1{margin:6px 0 0;font-size:clamp(25px,4vw,37px);line-height:1.08;letter-spacing:-.035em}.onboarding-header p{margin:8px 0 0;color:var(--text-muted);font-size:13px;line-height:1.6}.onboarding-progress{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0 34px 22px}.onboarding-progress span{display:grid;gap:7px;color:var(--text-muted);font-size:10px}.onboarding-progress i{height:3px;border-radius:2px;background:var(--surface-muted)}.onboarding-progress span.active{color:var(--text-soft)}.onboarding-progress span.active i{background:var(--accent)}.onboarding-body{min-height:300px;padding:28px 34px 34px;border-top:1px solid var(--line);background:var(--bg-soft)}.onboarding-fields{display:grid;gap:18px}.two-column-fields{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.onboarding-input{position:relative}.onboarding-input>svg{position:absolute;top:14px;left:14px;width:18px;height:18px;color:var(--text-muted)}.onboarding-input input{padding-left:43px!important}.onboarding-persona textarea{min-height:190px}.onboarding-choice-groups{display:grid;gap:24px}.choice-fieldset,.settings-preference-field{min-width:0;margin:0;padding:0;border:0}.choice-fieldset legend,.settings-preference-field legend{margin-bottom:10px;color:var(--text-soft);font-size:12px;font-weight:700}.choice-chip-row,.settings-preference-options{display:flex;flex-wrap:wrap;gap:8px}.choice-chip-row label,.settings-preference-options label{min-height:38px;padding:0 13px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text-muted);cursor:pointer}.choice-chip-row label{display:inline-flex;align-items:center}.choice-chip-row label.selected,.settings-preference-options label.selected{border-color:color-mix(in srgb,var(--accent) 62%,var(--line));background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--text)}.choice-chip-row input,.preference-card-grid input,.settings-preference-options input{position:absolute;width:1px;height:1px;opacity:0}.preference-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.preference-card-grid label{display:grid;min-height:70px;grid-template-columns:minmax(0,1fr) 28px;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:15px;background:var(--surface);cursor:pointer}.preference-card-grid label.selected{border-color:color-mix(in srgb,var(--accent) 66%,var(--line));background:color-mix(in srgb,var(--accent) 11%,var(--surface))}.choice-chip-row label:focus-within,.preference-card-grid label:focus-within,.settings-preference-options label:focus-within{outline:2px solid color-mix(in srgb,var(--accent) 78%,white);outline-offset:2px}.preference-card-grid label>span{display:flex;min-width:0;flex-direction:column;gap:4px}.preference-card-grid strong{font-size:13px}.preference-card-grid small{color:var(--text-muted);font-size:10px}.preference-card-grid i{display:grid;width:26px;height:26px;place-items:center;border-radius:9px;background:var(--surface-muted);color:var(--accent)}.settings-preference-options label{display:inline-flex;align-items:center;font-size:11px}.settings-preference-field>small{display:block;margin-top:7px;color:var(--text-muted);font-size:9px;line-height:1.45}.onboarding-footer{display:flex;min-height:78px;align-items:center;justify-content:space-between;gap:18px;padding:14px 24px;border-top:1px solid var(--line);background:var(--surface-raised)}.onboarding-footer>div{display:flex;align-items:center;justify-content:flex-end;gap:15px}.onboarding-footer p,.onboarding-footer span{margin:0;color:var(--text-muted);font-size:10px}.onboarding-footer p{color:var(--danger)}.other-characters{margin-top:24px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--surface) 62%,transparent)}.other-characters>summary{display:flex;min-height:66px;align-items:center;justify-content:space-between;gap:16px;padding:13px 18px;list-style:none;cursor:pointer}.other-characters>summary::-webkit-details-marker{display:none}.other-characters>summary>span{display:flex;flex-direction:column;gap:4px}.other-characters>summary strong{font-size:14px}.other-characters>summary small{color:var(--text-muted);font-size:10px}.other-characters>summary>svg{color:var(--text-muted);transition:transform .18s ease}.other-characters[open]>summary>svg{transform:rotate(180deg)}.other-character-grid{padding:0 16px 16px}@media(max-width:640px){.chat-message-assistant .message-stack{max-width:min(88%,320px)}.chat-message-user .message-stack{max-width:calc(100% - 54px)}.voice-player{width:fit-content;min-height:36px;grid-template-columns:1fr}.voice-control{min-height:36px}.voice-player-loading,.voice-player-error{width:min(252px,calc(100vw - 74px));grid-template-columns:38px minmax(0,1fr) auto}.voice-time{display:inline;font-size:11px}.message-transcript{font-size:16px;line-height:1.55}.onboarding-shell{display:block;padding:70px 10px 12px}.onboarding-brand{top:17px;left:16px}.onboarding-card{border-radius:20px}.onboarding-header{gap:13px;padding:22px 18px 17px}.onboarding-step-icon{width:44px;height:44px;border-radius:13px}.onboarding-header h1{font-size:25px}.onboarding-progress{padding:0 18px 17px}.onboarding-progress span{font-size:9px}.onboarding-body{min-height:350px;padding:22px 18px 26px}.two-column-fields,.preference-card-grid{grid-template-columns:1fr}.onboarding-persona textarea{min-height:220px}.onboarding-footer{align-items:stretch;flex-direction:column-reverse;padding:12px 14px calc(12px + env(safe-area-inset-bottom))}.onboarding-footer>button{align-self:flex-start}.onboarding-footer>div{align-items:stretch;flex-direction:column;gap:8px}.onboarding-footer>div .primary-button{width:100%}.other-character-grid{display:grid;padding:0 12px 12px}}